Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 12, 11:00 PM PDT

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

24°F

-4°C

Humidity	87%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	12 Apr 02:00 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles NE Yosemite CA

Winter Storm Warning April 12, 02:29pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 12, 02:29pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 26 °F
Snow Showers
Tonight
Low: 8 °F
Snow Showers
then Chance
Snow
Monday
High: 31 °F
Snow Showers
Likely
Monday Night
Low: 8 °F
Gradual
Clearing
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 15 °F
Mostly Clear
Wednesday
High: 38 °F
Mostly Sunny
Wednesday Night
Low: 18 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. High near 26. Wind chill values as low as 12. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 8. Southwest wind 10 to 15 mph becoming light south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday

A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 31. Wind chill values as low as 9. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 8. Northwest wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.

Tuesday

Sunny, with a high near 36. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Wednesday

Mostly sunny, with a high near 38. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Thursday

A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 35. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 8. West wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 25 mph.

Friday

Sunny, with a high near 39. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 16. West southwest wind around 5 mph becoming east southeast in the evening. Winds could gust as high as 15 mph.

Saturday

Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.